Hello everyone, just got my first moped (Piaggio Nrg 50cc) and I need some information about it. Do I have to put water in liquid cooler or it has to be a specific liquid for that, which ever works better? And my moped is 2-stroke so as I know I have to mix oil in my fuel, do I have to put that oil in fuel tank or I have to pre mix it? And how much oil should I put?
